Mechanical and electrical specifications:

- Maximum speed: 1600 rpm (+/- 10%)
- Rated Voltage: 12V DC
- Power Draw: 1.57W
- LED Power Draw: ~2.4W (0.2A)
- PWM Duty Cycle: 25-100% - ER (Extended Range)
- Connector: 4-pin PWM header
- Shaft bearing: Dual-Ball bearing
- Bearing durability: 50.000 hrs @ 40°C (MTBF)
- Dimensions: 140 x 140 x 25 mm
- Black cable length: 50cm
- RGB cable length: 50cm
- RGB connector classic 3-pin (5V+, Data, Blocked, Ground)

Performance characteristics:

- Max Air Flow: 84 CFM = 143 m?/h
- Static Pressure: 1.90mm H2O = 18.6 Pa
- Sleeved cable length: 230 mm
- Noise Level: 31.6 dBA
 

The scope of delivery:
- EK-Vardar EVO 140ER D-RGB 140mm fan
- self-tapping screws (4 pcs)

Designed and engineered by EK Water Blocks in Slovenia - Europe
Made in China
 

PLEASE NOTE:

• ・It is normal for the EK-Vardar EVO 140ER D-RGB fan to stop spinning at low workload and during PC idling. 
• ・The 0db Start-Stop function PWM threshold might vary from motherboard to motherboard model and even source PWM header.
• ・The minimal rotation speed of the fan might vary from motherboard to motherboard model and even source PWM header.
• ・For best results, EK recommends using the CPU_FAN header as the PWM signal source for controlling the fan.
• ・The installed D-RGB LEDs are compatible with every major motherboard manufacturer and mainstream aRGB controller via the 3-pin header.